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202908

Sigma-Aldrich

Cadmium chloride

99.99% trace metals basis

Sinonimo/i:

Cadmium dichloride, Dichlorocadmium

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About This Item

Formula empirica (notazione di Hill):
CdCl2
Peso molecolare:
183.32
Numero CE:
233-296-7
Numero MDL:
MFCD00010916
Codice UNSPSC:
12352302
ID PubChem:
24852129
NACRES:
NA.23

Densità del vapore

6.3 (vs air)

Livello qualitativo

100

Tensione di vapore

10 mmHg ( 656 °C)

Saggio

99.99% trace metals basis

Forma fisica

solid

Impiego in reazioni chimiche

reagent type: catalyst
core: cadmium

Impurezze

≤150.0 ppm Trace Metal Analysis

Punto di fusione

568 °C (lit.)

Solubilità

H2O: soluble 457 g/L at 20 °C (OECD Test Guideline 105)

Stringa SMILE

Cl[Cd]Cl

InChI

1S/Cd.2ClH/h;2*1H/q+2;;/p-2
YKYOUMDCQGMQQO-UHFFFAOYSA-L

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Descrizione generale

Cadmium chloride is colorless, odorless, and highly soluble in water. It is widely used in the field of catalysis and perovskite solar cells.

Applicazioni

Cadmium chloride can be used:
  • As an additive to fabricate perovskite solar cells to improve long-term stability and performance. The incorporation of Cd ions enhances optical absorption and carrier transfer.
  • As a precursor to synthesize functionalized cadmium telluride quantum dots for fluorescent immunosensors.
It can also be used as a catalyst for:
  • Aza-Michael reaction of electron-deficient alkene and a wide range of amines.
  • The one-pot synthesis of dihydropyrimidones via the Biginelli reaction.
  • The synthesis of benimidazoles.

Avvertenze

Danger

Indicazioni di pericolo

H301,H330,H340,H350,H360,H372,H410

Classi di pericolo

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 1B - STOT RE 1

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
MKBM1769V
MKBJ6652V
MKBF8662V
MKBD2665
MKBC9562

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